⚠️ This is a set of 4 paperback books and will not be sold separately. - Author: Koha Asahi - Title: Drops of Sin (Slight yellowing: See photos 4 and 5) - Author: Chihiro Fujimori - Title: Kneel and Pledge Your Love - Title: Steal Love Cunningly - Title: Secretly Expose Love (Slight yellowing: See photos 4 and 5) Thank you for viewing. ⚠️ For sets of 3 or 4 books, the shipping cost will be high if purchased together, so we will have to decline such requests. We apologize, but please purchase each book individually. ⚠️ Overall, there is age-related deterioration such as yellowing, so please check the photos and understand before purchasing. Please forgive any oversight of scratches, scuffs, or folds. ※ Immediate purchase is OK. ※ Please read the profile. Thank you.